September 18, 2022 9:58 AM
156 VIEWS
class Solution { public: bool areOccurrencesEqual(string s) { unordered_map<char,int> mp; int len=s.length(); for(int i=0;i<len;i++) { mp[s[i]]++; } int val=mp[s[0]]; for(auto it=mp.begin();it!=mp.end();it++) { if(it->second!=val) return false; } return true; } };